package com.ruoyi.system.mapper;

import java.util.List;
import org.apache.ibatis.annotations.Param;
import com.ruoyi.system.domain.JxStudentProgress;

public interface JxStudentProgressMapper {
    JxStudentProgress selectById(Long progressId);
    List<JxStudentProgress> selectList(JxStudentProgress query);
    int insert(JxStudentProgress entity);
    int update(JxStudentProgress entity);
    int deleteByIds(Long[] ids);
    int addHours(@Param("progressId") Long progressId, @Param("delta") int delta);
}


